tbutts

#!/usr/bin/env python
# vim: set fileencoding=utf-8
#
# USAGE:
# Back up your tmux old config, run the script and redirect stdout to your conf
# file. Example:
#
#   $ cp  ~/.tmux.conf  ~/.tmux.conf.orig
#   $ python ./tmux-migrate-options.py  ~/.tmux.conf.orig  >  ~/.tmux.conf
#

schmich

Programming Media Keys on the Ducky One 2 Skyline

To use media keys on the Ducky One 2 Skyline, you must record a macro to bind the media function to a hotkey combination, i.e. Fn plus some key.

Example

Important: In the instructions below, "Press X+Y+Z" means press and hold key X, press and hold key Y, press and hold key Z in that order, and then release all three.

As an example, to bind Fn+PgUp to the play/pause media function:

frm

source "https://rubygems.org"

gem 'bitarray'
gem 'fnv'
gem 'murmurhash3'
gem 'bloomfilter-rb'

josh-padnick

#!/bin/bash
#
# Convert ssh-agent output to fish shell
#

eval "$(ssh-agent)" >/dev/null

echo "set SSH_AUTH_SOCK \"$SSH_AUTH_SOCK\"; export SSH_AUTH_SOCK"
echo "set SSH_AGENT_PID \"$SSH_AGENT_PID\"; export SSH_AGENT_PID"

TroyFletcher

" Share clipboards between vim and tmux without xsel or xclip (which require X and
" X forwarding with SSH) and without changing tmux shortcuts. Requires only tail.
" 
" Great for an ssh session to you linode or droplet.
" 
" Uses z buffer in vim and writes output to ~/.clipboard and then to tmux's paste
" buffer, and reads it back in cleanly for putting (puddin').
"
" NOTE: tmux has an undocumented command limit! https://github.com/tmux/tmux/issues/254
"       this means if you mean to copy larger bits of code (entire functions) tmux will

shady-robot

Tmux is a "terminal multiplexer", it enables a number of terminals to be accessed and controlled from a single terminal.
    
If you use Debian/Ubuntu, you can just run apt-get install tmux, and voila. 
  
Since the title was about centos 7, then do the following step to install tmux.
  (1). tmux has a library dependency on libevent which, of course, isn’t installed by default. 
    $ wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz
    $ tar xzvf libevent-2.0.21-stable.tar.gz
    $ cd libevent-2.0.21-stable
    $ ./configure && make

egonelbre

package main

const MaxLength = 1 << 20

var (
	addr     = flag.String("listen", ":8000", "listen for requests")
	numprocs = flag.Int("p", runtime.NumCPU(), "number of workers to start")
	maxqueue = flag.Int("q", runtime.NumCPU()*2, "largest queue size")

	jobs   chan Job

harlow

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

heyellieday

require "mechanize"
require "nokogiri"
require 'json'
require "awesome_print"
def get_latest
		url = "http://medium.com/@heyellieday"

		agent = Mechanize.new { |agent| agent.user_agent_alias = "Mac Safari" }

		html = agent.get(url).body

maxcnunes

#!/bin/bash
SERVER_IP=<MY_SERVER_IP>

# copy cloud-config.yml to the server
scp cloud-config.yml core@$SERVER_IP:~/

# validate cloud-config file
ssh core@$SERVER_IP "coreos-cloudinit -validate --from-file ~/cloud-config.yml"

if [[ $? == "0" ]]; then